[Bug target/85056] [nvptx] wrong declaration of external arrays

[cesar at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85056

--- Comment #5 from cesar at gcc dot gnu.org ---
Author: cesar
Date: Fri Mar 30 15:47:23 2018
New Revision: 258978

URL: https://gcc.gnu.org/viewcvs?rev=258978&root=gcc&view=rev
Log:
PR target/85056

        Backport from mainline
        2018-03-27  Cesar Philippidis  <cesar@codesourcery.com>

        PR target/85056

        gcc/
        * config/nvptx/nvptx.c (nvptx_assemble_decl_begin): Add '[]' to
        extern array declarations.

        gcc/testsuite/
        * testsuite/gcc.target/nvptx/pr85056.c: New test.
        * testsuite/gcc.target/nvptx/pr85056a.c: New test.

Added:
    branches/gcc-6-branch/gcc/testsuite/gcc.target/nvptx/pr85056.c
    branches/gcc-6-branch/gcc/testsuite/gcc.target/nvptx/pr85056a.c
Modified:
    branches/gcc-6-branch/gcc/ChangeLog
    branches/gcc-6-branch/gcc/config/nvptx/nvptx.c
    branches/gcc-6-branch/gcc/testsuite/ChangeLog